From b69923f1124fca4c0f8a4ba8e55fc5c324c03bb7 Mon Sep 17 00:00:00 2001 From: Tanguy Leroux Date: Wed, 13 Dec 2017 16:45:55 +0100 Subject: [PATCH] Remove some unused code (#27792) This commit removes some unused code. --- .../FailureTrackingResponseListenerTests.java | 4 ++++ .../elasticsearch/action/bulk/BulkProcessor.java | 2 -- .../action/get/TransportGetAction.java | 2 -- .../org/elasticsearch/bootstrap/Bootstrap.java | 7 +++---- .../cluster/routing/IndexShardRoutingTable.java | 13 ------------- .../cluster/routing/RoutingNodes.java | 2 +- .../common/inject/spi/Elements.java | 13 ------------- .../org/elasticsearch/common/util/BigArrays.java | 1 - .../util/concurrent/ResizableBlockingQueue.java | 7 ------- .../org/elasticsearch/env/NodeEnvironment.java | 7 ------- .../index/query/ScriptQueryBuilder.java | 2 -- .../elasticsearch/index/shard/IndexShard.java | 2 +- .../index/shard/IndexShardOperationPermits.java | 5 +---- .../org/elasticsearch/index/shard/ShardPath.java | 9 --------- .../blobstore/BlobStoreRepository.java | 2 +- .../rest/action/cat/RestShardsAction.java | 1 - .../phrase/DirectCandidateGeneratorBuilder.java | 5 ----- .../suggest/term/TermSuggestionBuilder.java | 4 ---- .../shard/IndexShardOperationPermitsTests.java | 2 +- .../discovery/ec2/Ec2DiscoveryPlugin.java | 7 ++----- .../discovery/file/FileBasedDiscoveryPlugin.java | 2 -- .../file/FileBasedUnicastHostsProvider.java | 4 ---- .../plugin/discovery/gce/GceDiscoveryPlugin.java | 2 -- .../repositories/s3/InternalAwsS3Service.java | 16 ++++------------ .../s3/AbstractS3SnapshotRestoreTest.java | 2 -- 25 files changed, 18 insertions(+), 105 deletions(-) diff --git a/client/rest/src/test/java/org/elasticsearch/client/FailureTrackingResponseListenerTests.java b/client/rest/src/test/java/org/elasticsearch/client/FailureTrackingResponseListenerTests.java index f6ec388d09d..3bbb2acbae2 100644 --- a/client/rest/src/test/java/org/elasticsearch/client/FailureTrackingResponseListenerTests.java +++ b/client/rest/src/test/java/org/elasticsearch/client/FailureTrackingResponseListenerTests.java @@ -41,6 +41,10 @@ public class FailureTrackingResponseListenerTests extends RestClientTestCase { MockResponseListener responseListener = new MockResponseListener(); RestClient.FailureTrackingResponseListener listener = new RestClient.FailureTrackingResponseListener(responseListener); + final Response response = mockResponse(); + listener.onSuccess(response); + assertSame(response, responseListener.response.get()); + assertNull(responseListener.exception.get()); } public void testOnFailure() { diff --git a/core/src/main/java/org/elasticsearch/action/bulk/BulkProcessor.java b/core/src/main/java/org/elasticsearch/action/bulk/BulkProcessor.java index 372837521dd..668dd230f60 100644 --- a/core/src/main/java/org/elasticsearch/action/bulk/BulkProcessor.java +++ b/core/src/main/java/org/elasticsearch/action/bulk/BulkProcessor.java @@ -185,7 +185,6 @@ public class BulkProcessor implements Closeable { private BulkRequest bulkRequest; private final BulkRequestHandler bulkRequestHandler; - private final Scheduler scheduler; private final Runnable onClose; private volatile boolean closed = false; @@ -196,7 +195,6 @@ public class BulkProcessor implements Closeable { this.bulkActions = bulkActions; this.bulkSize = bulkSize.getBytes(); this.bulkRequest = new BulkRequest(); - this.scheduler = scheduler; this.bulkRequestHandler = new BulkRequestHandler(consumer, backoffPolicy, listener, scheduler, concurrentRequests); // Start period flushing task after everything is setup this.cancellableFlushTask = startFlushTask(flushInterval, scheduler); diff --git a/core/src/main/java/org/elasticsearch/action/get/TransportGetAction.java b/core/src/main/java/org/elasticsearch/action/get/TransportGetAction.java index d14db67744d..599a6655e02 100644 --- a/core/src/main/java/org/elasticsearch/action/get/TransportGetAction.java +++ b/core/src/main/java/org/elasticsearch/action/get/TransportGetAction.java @@ -24,7 +24,6 @@ import org.elasticsearch.action.RoutingMissingException; import org.elasticsearch.action.support.ActionFilters; import org.elasticsearch.action.support.single.shard.TransportSingleShardAction; import org.elasticsearch.cluster.ClusterState; -import org.elasticsearch.cluster.metadata.IndexMetaData; import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver; import org.elasticsearch.cluster.routing.ShardIterator; import org.elasticsearch.cluster.service.ClusterService; @@ -69,7 +68,6 @@ public class TransportGetAction extends TransportSingleShardAction { // Retrieve which nodes we can potentially send the query to final Set nodeIds = getAllNodeIds(shards); - final int nodeCount = nodeIds.size(); - final Map> nodeStats = getNodeStats(nodeIds, collector); // Retrieve all the nodes the shards exist on @@ -424,16 +421,6 @@ public class IndexShardRoutingTable implements Iterable { } } - /** - * Returns true if no primaries are active or initializing for this shard - */ - private boolean noPrimariesActive() { - if (!primaryAsList.isEmpty() && !primaryAsList.get(0).active() && !primaryAsList.get(0).initializing()) { - return true; - } - return false; - } - /** * Returns an iterator only on the primary shard. */ diff --git a/core/src/main/java/org/elasticsearch/cluster/routing/RoutingNodes.java b/core/src/main/java/org/elasticsearch/cluster/routing/RoutingNodes.java index 43711525bcf..aaf34d1e180 100644 --- a/core/src/main/java/org/elasticsearch/cluster/routing/RoutingNodes.java +++ b/core/src/main/java/org/elasticsearch/cluster/routing/RoutingNodes.java @@ -632,7 +632,7 @@ public class RoutingNodes implements Iterable { // if the activeReplica was relocating before this call to failShard, its relocation was cancelled earlier when we // failed initializing replica shards (and moved replica relocation source back to started) assert activeReplica.started() : "replica relocation should have been cancelled: " + activeReplica; - ShardRouting primarySwappedCandidate = promoteActiveReplicaShardToPrimary(activeReplica); + promoteActiveReplicaShardToPrimary(activeReplica); routingChangesObserver.replicaPromoted(activeReplica); } diff --git a/core/src/main/java/org/elasticsearch/common/inject/spi/Elements.java b/core/src/main/java/org/elasticsearch/common/inject/spi/Elements.java index bfb084dd478..6d930953e29 100644 --- a/core/src/main/java/org/elasticsearch/common/inject/spi/Elements.java +++ b/core/src/main/java/org/elasticsearch/common/inject/spi/Elements.java @@ -19,7 +19,6 @@ package org.elasticsearch.common.inject.spi; import org.apache.logging.log4j.Logger; import org.elasticsearch.common.inject.AbstractModule; import org.elasticsearch.common.inject.Binder; -import org.elasticsearch.common.inject.Binding; import org.elasticsearch.common.inject.Key; import org.elasticsearch.common.inject.MembersInjector; import org.elasticsearch.common.inject.Module; @@ -60,18 +59,6 @@ import java.util.Set; * @since 2.0 */ public final class Elements { - private static final BindingTargetVisitor GET_INSTANCE_VISITOR - = new DefaultBindingTargetVisitor() { - @Override - public Object visit(InstanceBinding binding) { - return binding.getInstance(); - } - - @Override - protected Object visitOther(Binding binding) { - throw new IllegalArgumentException(); - } - }; /** * Records the elements executed by {@code modules}. diff --git a/core/src/main/java/org/elasticsearch/common/util/BigArrays.java b/core/src/main/java/org/elasticsearch/common/util/BigArrays.java index ec46a2b937f..2d3fde01964 100644 --- a/core/src/main/java/org/elasticsearch/common/util/BigArrays.java +++ b/core/src/main/java/org/elasticsearch/common/util/BigArrays.java @@ -749,7 +749,6 @@ public class BigArrays implements Releasable { * @param size the initial length of the array */ public ObjectArray newObjectArray(long size) { - final ObjectArray array; if (size > OBJECT_PAGE_SIZE) { // when allocating big arrays, we want to first ensure we have the capacity by // checking with the circuit breaker before attempting to allocate diff --git a/core/src/main/java/org/elasticsearch/common/util/concurrent/ResizableBlockingQueue.java b/core/src/main/java/org/elasticsearch/common/util/concurrent/ResizableBlockingQueue.java index ca6f6030bb0..57240b6e1cf 100644 --- a/core/src/main/java/org/elasticsearch/common/util/concurrent/ResizableBlockingQueue.java +++ b/core/src/main/java/org/elasticsearch/common/util/concurrent/ResizableBlockingQueue.java @@ -20,7 +20,6 @@ package org.elasticsearch.common.util.concurrent; import java.util.concurrent.BlockingQueue; -import org.elasticsearch.common.SuppressForbidden; /** * Extends the {@code SizeBlockingQueue} to add the {@code adjustCapacity} method, which will adjust @@ -35,12 +34,6 @@ final class ResizableBlockingQueue extends SizeBlockingQueue { this.capacity = initialCapacity; } - @SuppressForbidden(reason = "optimalCapacity is non-negative, therefore the difference cannot be < -Integer.MAX_VALUE") - private int getChangeAmount(int optimalCapacity) { - assert optimalCapacity >= 0 : "optimal capacity should always be positive, got: " + optimalCapacity; - return Math.abs(optimalCapacity - this.capacity); - } - @Override public int capacity() { return this.capacity; diff --git a/core/src/main/java/org/elasticsearch/env/NodeEnvironment.java b/core/src/main/java/org/elasticsearch/env/NodeEnvironment.java index 9c583351174..172e3687e39 100644 --- a/core/src/main/java/org/elasticsearch/env/NodeEnvironment.java +++ b/core/src/main/java/org/elasticsearch/env/NodeEnvironment.java @@ -278,13 +278,6 @@ public final class NodeEnvironment implements Closeable { return path.resolve(NODES_FOLDER).resolve(Integer.toString(nodeLockId)); } - /** Returns true if the directory is empty */ - private static boolean dirEmpty(final Path path) throws IOException { - try (DirectoryStream stream = Files.newDirectoryStream(path)) { - return stream.iterator().hasNext() == false; - } - } - private static void releaseAndNullLocks(Lock[] locks) { for (int i = 0; i < locks.length; i++) { if (locks[i] != null) { diff --git a/core/src/main/java/org/elasticsearch/index/query/ScriptQueryBuilder.java b/core/src/main/java/org/elasticsearch/index/query/ScriptQueryBuilder.java index 6e0b8159ded..3d217ab36a2 100644 --- a/core/src/main/java/org/elasticsearch/index/query/ScriptQueryBuilder.java +++ b/core/src/main/java/org/elasticsearch/index/query/ScriptQueryBuilder.java @@ -44,8 +44,6 @@ import java.util.Objects; public class ScriptQueryBuilder extends AbstractQueryBuilder { public static final String NAME = "script"; - private static final ParseField PARAMS_FIELD = new ParseField("params"); - private final Script script; public ScriptQueryBuilder(Script script) { diff --git a/core/src/main/java/org/elasticsearch/index/shard/IndexShard.java b/core/src/main/java/org/elasticsearch/index/shard/IndexShard.java index 61ec22a41a8..444f3f56d9a 100644 --- a/core/src/main/java/org/elasticsearch/index/shard/IndexShard.java +++ b/core/src/main/java/org/elasticsearch/index/shard/IndexShard.java @@ -303,7 +303,7 @@ public class IndexShard extends AbstractIndexShardComponent implements IndicesCl } else { cachingPolicy = new UsageTrackingQueryCachingPolicy(); } - indexShardOperationPermits = new IndexShardOperationPermits(shardId, logger, threadPool); + indexShardOperationPermits = new IndexShardOperationPermits(shardId, threadPool); searcherWrapper = indexSearcherWrapper; primaryTerm = indexSettings.getIndexMetaData().primaryTerm(shardId.id()); refreshListeners = buildRefreshListeners(); diff --git a/core/src/main/java/org/elasticsearch/index/shard/IndexShardOperationPermits.java b/core/src/main/java/org/elasticsearch/index/shard/IndexShardOperationPermits.java index 3f6d443aa80..75645198f5b 100644 --- a/core/src/main/java/org/elasticsearch/index/shard/IndexShardOperationPermits.java +++ b/core/src/main/java/org/elasticsearch/index/shard/IndexShardOperationPermits.java @@ -49,7 +49,6 @@ import java.util.function.Supplier; final class IndexShardOperationPermits implements Closeable { private final ShardId shardId; - private final Logger logger; private final ThreadPool threadPool; static final int TOTAL_PERMITS = Integer.MAX_VALUE; @@ -62,12 +61,10 @@ final class IndexShardOperationPermits implements Closeable { * Construct operation permits for the specified shards. * * @param shardId the shard - * @param logger the logger for the shard * @param threadPool the thread pool (used to execute delayed operations) */ - IndexShardOperationPermits(final ShardId shardId, final Logger logger, final ThreadPool threadPool) { + IndexShardOperationPermits(final ShardId shardId, final ThreadPool threadPool) { this.shardId = shardId; - this.logger = logger; this.threadPool = threadPool; } diff --git a/core/src/main/java/org/elasticsearch/index/shard/ShardPath.java b/core/src/main/java/org/elasticsearch/index/shard/ShardPath.java index 4a18bcdd5c7..8ff651e8af3 100644 --- a/core/src/main/java/org/elasticsearch/index/shard/ShardPath.java +++ b/core/src/main/java/org/elasticsearch/index/shard/ShardPath.java @@ -33,9 +33,7 @@ import java.nio.file.Files; import java.nio.file.Path; import java.util.Arrays; import java.util.HashMap; -import java.util.List; import java.util.Map; -import java.util.stream.Collectors; public final class ShardPath { public static final String INDEX_FOLDER_NAME = "index"; @@ -198,13 +196,6 @@ public final class ShardPath { NodeEnvironment.NodePath bestPath = getPathWithMostFreeSpace(env); if (paths.length != 1) { - int shardCount = indexSettings.getNumberOfShards(); - // Maximum number of shards that a path should have for a particular index assuming - // all the shards were assigned to this node. For example, with a node with 4 data - // paths and an index with 9 primary shards, the maximum number of shards per path - // would be 3. - int maxShardsPerPath = Math.floorDiv(shardCount, paths.length) + ((shardCount % paths.length) == 0 ? 0 : 1); - Map pathToShardCount = env.shardCountPerPath(shardId.getIndex()); // Compute how much space there is on each path diff --git a/core/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java b/core/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java index 9afbb528782..06812be5aab 100644 --- a/core/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java +++ b/core/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java @@ -1499,7 +1499,7 @@ public abstract class BlobStoreRepository extends AbstractLifecycleComponent imp } } } - final RecoveryState.Index index = recoveryState.getIndex(); + if (filesToRecover.isEmpty()) { logger.trace("no files to recover, all exists within the local store"); } diff --git a/core/src/main/java/org/elasticsearch/rest/action/cat/RestShardsAction.java b/core/src/main/java/org/elasticsearch/rest/action/cat/RestShardsAction.java index d985c86d9b3..a5a88006161 100644 --- a/core/src/main/java/org/elasticsearch/rest/action/cat/RestShardsAction.java +++ b/core/src/main/java/org/elasticsearch/rest/action/cat/RestShardsAction.java @@ -194,7 +194,6 @@ public class RestShardsAction extends AbstractCatAction { table.addCell(shard.getIndexName()); table.addCell(shard.id()); - IndexMetaData indexMeta = state.getState().getMetaData().getIndexSafe(shard.index()); if (shard.primary()) { table.addCell("p"); } else { diff --git a/core/src/main/java/org/elasticsearch/search/suggest/phrase/DirectCandidateGeneratorBuilder.java b/core/src/main/java/org/elasticsearch/search/suggest/phrase/DirectCandidateGeneratorBuilder.java index 5e0ed7749f7..bb824d89c0e 100644 --- a/core/src/main/java/org/elasticsearch/search/suggest/phrase/DirectCandidateGeneratorBuilder.java +++ b/core/src/main/java/org/elasticsearch/search/suggest/phrase/DirectCandidateGeneratorBuilder.java @@ -31,8 +31,6 @@ import org.elasticsearch.ExceptionsHelper; import org.elasticsearch.common.ParseField; import org.elasticsearch.common.io.stream.StreamInput; import org.elasticsearch.common.io.stream.StreamOutput; -import org.elasticsearch.common.logging.DeprecationLogger; -import org.elasticsearch.common.logging.Loggers; import org.elasticsearch.common.xcontent.ConstructingObjectParser; import org.elasticsearch.common.xcontent.XContentBuilder; import org.elasticsearch.common.xcontent.XContentFactory; @@ -47,9 +45,6 @@ import java.util.function.Consumer; public final class DirectCandidateGeneratorBuilder implements CandidateGenerator { - private static final DeprecationLogger DEPRECATION_LOGGER = new DeprecationLogger( - Loggers.getLogger(DirectCandidateGeneratorBuilder.class)); - private static final String TYPE = "direct_generator"; public static final ParseField DIRECT_GENERATOR_FIELD = new ParseField(TYPE); diff --git a/core/src/main/java/org/elasticsearch/search/suggest/term/TermSuggestionBuilder.java b/core/src/main/java/org/elasticsearch/search/suggest/term/TermSuggestionBuilder.java index 1833bb5a90e..b0d9891087f 100644 --- a/core/src/main/java/org/elasticsearch/search/suggest/term/TermSuggestionBuilder.java +++ b/core/src/main/java/org/elasticsearch/search/suggest/term/TermSuggestionBuilder.java @@ -30,8 +30,6 @@ import org.elasticsearch.common.ParsingException; import org.elasticsearch.common.io.stream.StreamInput; import org.elasticsearch.common.io.stream.StreamOutput; import org.elasticsearch.common.io.stream.Writeable; -import org.elasticsearch.common.logging.DeprecationLogger; -import org.elasticsearch.common.logging.Loggers; import org.elasticsearch.common.xcontent.XContentBuilder; import org.elasticsearch.common.xcontent.XContentParser; import org.elasticsearch.index.query.QueryShardContext; @@ -69,8 +67,6 @@ import static org.elasticsearch.search.suggest.phrase.DirectCandidateGeneratorBu */ public class TermSuggestionBuilder extends SuggestionBuilder { - private static final DeprecationLogger DEPRECATION_LOGGER = new DeprecationLogger(Loggers.getLogger(TermSuggestionBuilder.class)); - private static final String SUGGESTION_NAME = "term"; private SuggestMode suggestMode = SuggestMode.MISSING; diff --git a/core/src/test/java/org/elasticsearch/index/shard/IndexShardOperationPermitsTests.java b/core/src/test/java/org/elasticsearch/index/shard/IndexShardOperationPermitsTests.java index 0f6c8fbee02..ab5192dfc3e 100644 --- a/core/src/test/java/org/elasticsearch/index/shard/IndexShardOperationPermitsTests.java +++ b/core/src/test/java/org/elasticsearch/index/shard/IndexShardOperationPermitsTests.java @@ -85,7 +85,7 @@ public class IndexShardOperationPermitsTests extends ESTestCase { @Before public void createIndexShardOperationsLock() { - permits = new IndexShardOperationPermits(new ShardId("blubb", "id", 0), logger, threadPool); + permits = new IndexShardOperationPermits(new ShardId("blubb", "id", 0), threadPool); } @After diff --git a/plugins/discovery-ec2/src/main/java/org/elasticsearch/discovery/ec2/Ec2DiscoveryPlugin.java b/plugins/discovery-ec2/src/main/java/org/elasticsearch/discovery/ec2/Ec2DiscoveryPlugin.java index 50c5dac4b75..9669bb74769 100644 --- a/plugins/discovery-ec2/src/main/java/org/elasticsearch/discovery/ec2/Ec2DiscoveryPlugin.java +++ b/plugins/discovery-ec2/src/main/java/org/elasticsearch/discovery/ec2/Ec2DiscoveryPlugin.java @@ -25,7 +25,6 @@ import org.apache.lucene.util.IOUtils; import org.apache.lucene.util.SetOnce; import org.elasticsearch.SpecialPermission; import org.elasticsearch.common.SuppressForbidden; -import org.elasticsearch.common.logging.DeprecationLogger; import org.elasticsearch.common.logging.Loggers; import org.elasticsearch.common.network.NetworkService; import org.elasticsearch.common.settings.Setting; @@ -36,12 +35,12 @@ import org.elasticsearch.plugins.DiscoveryPlugin; import org.elasticsearch.plugins.Plugin; import org.elasticsearch.transport.TransportService; -import java.io.UncheckedIOException; import java.io.BufferedReader; +import java.io.Closeable; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; -import java.io.Closeable; +import java.io.UncheckedIOException; import java.net.URL; import java.net.URLConnection; import java.nio.charset.StandardCharsets; @@ -56,8 +55,6 @@ import java.util.function.Supplier; public class Ec2DiscoveryPlugin extends Plugin implements DiscoveryPlugin, Closeable { private static Logger logger = Loggers.getLogger(Ec2DiscoveryPlugin.class); - private static final DeprecationLogger deprecationLogger = new DeprecationLogger(logger); - public static final String EC2 = "ec2"; static { diff --git a/plugins/discovery-file/src/main/java/org/elasticsearch/discovery/file/FileBasedDiscoveryPlugin.java b/plugins/discovery-file/src/main/java/org/elasticsearch/discovery/file/FileBasedDiscoveryPlugin.java index a8f3337d50d..fb37b3bc011 100644 --- a/plugins/discovery-file/src/main/java/org/elasticsearch/discovery/file/FileBasedDiscoveryPlugin.java +++ b/plugins/discovery-file/src/main/java/org/elasticsearch/discovery/file/FileBasedDiscoveryPlugin.java @@ -23,7 +23,6 @@ import org.apache.logging.log4j.Logger; import org.elasticsearch.client.Client; import org.elasticsearch.cluster.service.ClusterService; import org.elasticsearch.common.io.stream.NamedWriteableRegistry; -import org.elasticsearch.common.logging.DeprecationLogger; import org.elasticsearch.common.logging.Loggers; import org.elasticsearch.common.network.NetworkService; import org.elasticsearch.common.settings.Settings; @@ -59,7 +58,6 @@ import java.util.function.Supplier; public class FileBasedDiscoveryPlugin extends Plugin implements DiscoveryPlugin { private static final Logger logger = Loggers.getLogger(FileBasedDiscoveryPlugin.class); - private static final DeprecationLogger deprecationLogger = new DeprecationLogger(logger); private final Settings settings; private final Path configPath; diff --git a/plugins/discovery-file/src/main/java/org/elasticsearch/discovery/file/FileBasedUnicastHostsProvider.java b/plugins/discovery-file/src/main/java/org/elasticsearch/discovery/file/FileBasedUnicastHostsProvider.java index ee5f6c08b91..1029f907a66 100644 --- a/plugins/discovery-file/src/main/java/org/elasticsearch/discovery/file/FileBasedUnicastHostsProvider.java +++ b/plugins/discovery-file/src/main/java/org/elasticsearch/discovery/file/FileBasedUnicastHostsProvider.java @@ -23,7 +23,6 @@ import org.apache.logging.log4j.message.ParameterizedMessage; import org.apache.logging.log4j.util.Supplier; import org.elasticsearch.cluster.node.DiscoveryNode; import org.elasticsearch.common.component.AbstractComponent; -import org.elasticsearch.common.settings.Settings; import org.elasticsearch.common.unit.TimeValue; import org.elasticsearch.discovery.zen.UnicastHostsProvider; import org.elasticsearch.env.Environment; @@ -38,7 +37,6 @@ import java.util.ArrayList; import java.util.Collections; import java.util.List; import java.util.concurrent.ExecutorService; -import java.util.concurrent.atomic.AtomicLong; import java.util.stream.Collectors; import java.util.stream.Stream; @@ -67,8 +65,6 @@ class FileBasedUnicastHostsProvider extends AbstractComponent implements Unicast private final Path unicastHostsFilePath; - private final AtomicLong nodeIdGenerator = new AtomicLong(); // generates unique ids for the node - private final TimeValue resolveTimeout; FileBasedUnicastHostsProvider(Environment environment, TransportService transportService, ExecutorService executorService) { diff --git a/plugins/discovery-gce/src/main/java/org/elasticsearch/plugin/discovery/gce/GceDiscoveryPlugin.java b/plugins/discovery-gce/src/main/java/org/elasticsearch/plugin/discovery/gce/GceDiscoveryPlugin.java index f636dcaba0c..139416c1e64 100644 --- a/plugins/discovery-gce/src/main/java/org/elasticsearch/plugin/discovery/gce/GceDiscoveryPlugin.java +++ b/plugins/discovery-gce/src/main/java/org/elasticsearch/plugin/discovery/gce/GceDiscoveryPlugin.java @@ -29,7 +29,6 @@ import org.elasticsearch.cloud.gce.GceInstancesServiceImpl; import org.elasticsearch.cloud.gce.GceMetadataService; import org.elasticsearch.cloud.gce.network.GceNameResolver; import org.elasticsearch.cloud.gce.util.Access; -import org.elasticsearch.common.logging.DeprecationLogger; import org.elasticsearch.common.logging.Loggers; import org.elasticsearch.common.network.NetworkService; import org.elasticsearch.common.settings.Setting; @@ -53,7 +52,6 @@ public class GceDiscoveryPlugin extends Plugin implements DiscoveryPlugin, Close public static final String GCE = "gce"; private final Settings settings; private static final Logger logger = Loggers.getLogger(GceDiscoveryPlugin.class); - private static final DeprecationLogger deprecationLogger = new DeprecationLogger(logger); // stashed when created in order to properly close private final SetOnce gceInstancesService = new SetOnce<>(); diff --git a/plugins/repository-s3/src/main/java/org/elasticsearch/repositories/s3/InternalAwsS3Service.java b/plugins/repository-s3/src/main/java/org/elasticsearch/repositories/s3/InternalAwsS3Service.java index 58a130bcd95..2b21a81d91f 100644 --- a/plugins/repository-s3/src/main/java/org/elasticsearch/repositories/s3/InternalAwsS3Service.java +++ b/plugins/repository-s3/src/main/java/org/elasticsearch/repositories/s3/InternalAwsS3Service.java @@ -19,10 +19,6 @@ package org.elasticsearch.repositories.s3; -import java.util.HashMap; -import java.util.Map; -import java.util.function.Function; - import com.amazonaws.ClientConfiguration; import com.amazonaws.auth.AWSCredentials; import com.amazonaws.auth.AWSCredentialsProvider; @@ -41,6 +37,10 @@ import org.elasticsearch.common.settings.SecureString; import org.elasticsearch.common.settings.Setting; import org.elasticsearch.common.settings.Settings; +import java.util.HashMap; +import java.util.Map; +import java.util.function.Function; + class InternalAwsS3Service extends AbstractLifecycleComponent implements AwsS3Service { @@ -139,14 +139,6 @@ class InternalAwsS3Service extends AbstractLifecycleComponent implements AwsS3Se } } - /** Returns the value for a given setting from the repository, or returns the fallback value. */ - private static T getRepoValue(Settings repositorySettings, Setting repositorySetting, T fallback) { - if (repositorySetting.exists(repositorySettings)) { - return repositorySetting.get(repositorySettings); - } - return fallback; - } - @Override protected void doStart() throws ElasticsearchException { } diff --git a/plugins/repository-s3/src/test/java/org/elasticsearch/repositories/s3/AbstractS3SnapshotRestoreTest.java b/plugins/repository-s3/src/test/java/org/elasticsearch/repositories/s3/AbstractS3SnapshotRestoreTest.java index 6f4eff93c23..b40dc75c837 100644 --- a/plugins/repository-s3/src/test/java/org/elasticsearch/repositories/s3/AbstractS3SnapshotRestoreTest.java +++ b/plugins/repository-s3/src/test/java/org/elasticsearch/repositories/s3/AbstractS3SnapshotRestoreTest.java @@ -31,7 +31,6 @@ import org.elasticsearch.action.admin.cluster.snapshots.restore.RestoreSnapshotR import org.elasticsearch.client.Client; import org.elasticsearch.client.ClusterAdminClient; import org.elasticsearch.cluster.ClusterState; -import org.elasticsearch.cluster.metadata.RepositoryMetaData; import org.elasticsearch.common.settings.Settings; import org.elasticsearch.repositories.RepositoryMissingException; import org.elasticsearch.repositories.RepositoryVerificationException; @@ -181,7 +180,6 @@ public abstract class AbstractS3SnapshotRestoreTest extends AbstractAwsTestCase Settings settings = internalCluster().getInstance(Settings.class); Settings bucket = settings.getByPrefix("repositories.s3."); - RepositoryMetaData metadata = new RepositoryMetaData("test-repo", "fs", Settings.EMPTY); AmazonS3 s3Client = internalCluster().getInstance(AwsS3Service.class).client(repositorySettings); String bucketName = bucket.get("bucket");